baber/WOPTO huggingface dataset:
Patent LT-2013020-A (LT)
Title: Combined heat pump and power plant and method of heat control
Inventor: DAGILIS VYTAUTAS
IPC: F01K17/00
Filed: 2013-02-20
Abstract: The invention relates to heat pump systems, which use specific sources of energy. The combined heat pump and power plant consists of the gas turbine combined cycle heat engine 1, electro generator 2, compressor of heat pump 3, evaporator-condenser 4, flow distributor 5, water cooling condenser 6, pump 7, economizer 8, preheater 9, heater of district heating water 10 and the throttle device 11. The heat engine 1 turns the electro generator 2 and the compressor 3 at the same time. The steam from the heat engine 1 enters the evaporator-condenser 4, and the condensate afterwards is returning through flow control device 5 and partly through the water cooling condenser 6 back to the heat engine 1. The combustion gas from the heat engine enters the economizer 8, hot water from which afterwards is directed to preheater 9 for preheating the heat pump working fluid before the compressor 3. The district heating water absorbs heat from compressed vapour in the heater 10. The working fluid then returns through the throttle device 11 to the evaporator-condenser 4. Heat capacity control of the combined heat pump and power plant is performed without changing effectiveness of power production. Incase when heat demand is lower than the nominal value Q, the flow distributor device 5 reduces flow to evaporator-condenser 4 accordingly. Contrariwise, the device 5 directs all amount of flow to the evaporator-condenser and, at the same time, the steam pressure from heat engine 1 is increasing when heat demand is higher than Q. In summer season when heat demand is lower by several times, the working fluid of the heat pump is replaced by one, which volumetric heat capacity is accordingly lower. The further heat control is analogous to the one described previously.
Patent MX-9200839-A (MX)
Inventor: SCHMID CHRISTOPHER RANDALL
IPC: C07D407/04
Filed: 1992-02-27
Abstract: The invention discloses glyceroldehyde 3-pentanide of formula: <CHEM> process for its production and intermediates for these processes of formula: <CHEM> Glyceroldehyde 3-pentanide is useful as a pharmaceutical and agricultural intermediate.
Patent MX-9204245-A (MX)
Inventor: SOMERVILLE CHRISTOPHER ROLAND
IPC: C12N9/04
Filed: 1992-07-20
Abstract: The present invention relates to transgenic plants which produce poly-beta-D-hydroxybutyric acid (PHB) and related polyhydroxyalkanoates (PHA). The production of PHB is accomplished by genetically transforming the plants with modified genes from microorganisms. The genes encode the enzymes required to synthesize PHB from acetyl-CoA or related metabolites. PHB is a very useful polymer which is biodegradable.
Patent MX-9205626-A (MX)
Inventor: MCKEOWN IAN PATRICK
IPC: A61K8/25
Filed: 1992-10-01
Abstract: Amorphous silicas suitable for use as abrasives in transparent toothpastes can be prepared by a precipitation route. These silicas are distinguished by having a BET surface area of 100 to 450 m<2>/g, a weight mean particle size of 5 to 15 microns, a plastics abrasion value of 16 to 26, a mean pore diameter from 2 to 12 nm, a transmission of at least 70% in the refractive index range from 1.430 to 1.443 and an oil absorption in the range from about 70 to about 130 cm<3>/g.
Patent MX-9207053-A (MX)
Inventor: HILDEBRAND DAVID F
IPC: C12N15/82
Filed: 1992-12-07
Abstract: A method for the alteration of synthesis of fatty acids and the corresponding compositions of triacylglycerols in plants is provided. Plant tissue transformed with a fatty acid CoA desaturase gene obtained from an animal or yeast source shows a decrease in saturated 16 and 18 carbon fatty acids with a corresponding increase in monounsaturated 16 and 18 carbon fatty acids in transformed calli, leaves and seeds.
Patent MX-9301450-A (MX)
Inventor: HETTCHE HELMUT
IPC: C09K23/00
Filed: 1993-03-16
Abstract: Aerosol compressed gas packages containing a member of the group consisting of polyoxyethylene-25-glyceryl trioleate, polyoxyethylene-30-glyceryl monooleate and polyoxyethylene-20-glyceryl monooleate as suspension stabilizer and/or valve lubricant. These materials are especially useful when the package contains TG 227 or TG 134a as the propellant.
Patent MX-9301818-A (MX)
Title: Polimeros orto que tienen estabilidad mejorada y comportamiento de biodegradacion.
Inventor: BASSO ESTELA
IPC: C08G4/00
Filed: 1993-03-30
Abstract: Poliorteésteres y poliortocarbonatos biodegradables con catalizadores ácidos se unen a la estructura molecular de los polímeros mediante un enlace que es subsceptible a la hidrólisis se tratan con una solución de ión hidroxilo en solvente no hidrolizante no acuoso para disociar el ácido de enlace sin efecto dañino al polímero.
Patent MX-9302792-A (MX)
Inventor: KRISTENSEN JOHANNES NYYANG
IPC: A61F13/72
Filed: 1993-05-13
Abstract: PCT No. PCT/DK93/00162 Sec. 371 Date Apr. 11, 1995 Sec. 102(e) Date Apr. 11, 1995 PCT Filed May 13, 1993 PCT Pub. No. WO93/22999 PCT Pub. Date Nov. 25, 1993.A panty brief is made by flat knitting a front piece (1) and a back piece (1'), leg openings (8,9) being formed at a marginal edge zone (6) at the bottom of the panty brief. The marginal bottom edge zones (6) are partially made of soluble yarn (8) for forming larger stitches (19,20) and thereby a looser structure in the panty brief after dissolution of the yarn.
Patent MX-9404797-A (MX)
Inventor: AUS DER AU HANS-RUDOLF
IPC: B29K63/00
Filed: 1994-06-24
Abstract: For the manufacture of substantially hollow-cylindrical castings (5), especially leading-in insulators for conductors under high voltage, a more or less liquid casting material (50) is introduced into a substantially hollow-cylindrical casting mould (2) that is driven in rotation. Before the introduction of the casting material, the casting mould is heated to a temperature above the gelling temperature of the casting material. The casting mould (2) filled with casting material (50) is driven in rotation until a casting (5) that is substantially set solid has been formed. The casting so formed is then removed from the casting mould. Before the introduction of the casting material into the casting mould, however, a substantially hollow-cylindrical mesh fabric (1) is introduced into the heated casting mould (2) concentrically to the axis of rotation (22) thereof, and only then is the casting material (50) introduced into the casting mould (2).
Patent MX-PA94008162-A (MX)
Title: Rack for switching cabinets.
Inventor: MARKUS NEUHOF
IPC: H02B1/30
Filed: 1994-10-21
Abstract: A rack for a switching cabinet comprising a plurality of frame parts and having fastening holes provided inside of the frame pieces forming internal edges of the rack. The frame pieces form only a frame support. At least a portion of the frame pieces are rigidly or detachably connected to a plurality of mounting rails which extend over at least a portion of the length of a corresponding frame piece, and along with the two profile sides having rows of fastening holes, form portions of internal edges.
Patent MX-9501411-A (MX)
Title: Combination lock device.
Inventor: PROVOST CHRISTIAN
Filed: 1995-03-16
Abstract: This invention discloses a combination lock device, to prevent a latch from being handled or manipulated. The combination lock device comprises, on the one hand, a free rotating manipulation or handling axle (4), having a longitudinal throat or channel (40), wherein a coupling finger (8) is disposed which is adapted to pivotally move and be removed from the throat (40), the axle (4) is introduced into a first of a set of three joined sprockets (1, 2, 3), wherein an end sprocket (3) is fixedly joined to the axle (4); the device of the present invention further comprises a pivot (70), which is parallel to the manipulation or handling axle (4), said pivot having a longitudinal and diametral groove (71), over which a second set of sprockets (1', 2', 3') are mounted, each one of said grooves having, peripherically and radially disposed on their central aperture, notches (11', 21', 31'), which are adapted to be placed opposite the pivot diametral groove (71), when rotating over the pivot (70), in order to allow a locking plate (6), which is joined to a latch comprising a projecting part (60) that is housed in the groove (71), to pivotally move around an axle (50) parallel to the manipulation or handling axle (4) and pivot (70), when this is not opposite the notches (11', 21', 31').
Patent MX-9602021-A (MX)
Title: Process for the manufacture of a printed circuit plate, and printed circuit plate.
Inventor: BERNHARDT ANDREAS
IPC: H05K7/20
Filed: 1996-05-29
Abstract: The present invention relates to a printed circuit plate (1), which is equipped with components, and provided with thermal conductive means on both surfaces thereof, the process for the manufacture of said printing circuit plate (1) comprising the steps of: printing with soldering paste the lower portion of said printed circuit plate (1), equipping said printed circuit plate (1) with components, and welding the same; attaching a flat cooling body to the lower portion of said printed circuit plate (1), printing with soldering paste the upper portion thereof, equipping said printed circuit plate (1) with components and welding the same. The printed circuit plate so equipped is particularly useful in control apparatuses of the automobile art.
Patent MX-PA96003027-A (MX)
Title: Production of polyaspartic acid from maleic acid and ammonia.
Inventor: ABDUL REHMAN Y MEAH
IPC: C08G73/00
Filed: 1995-01-26
Abstract: Polyaspartic acid is produced by thermal condensation of ammonium maleate derived from maleic acid and ammonia. Solid ammonium maleate in particulate form is heated to a temperature of at least about 170 DEG C to effect thermal condensation to a polysuccinimide which is then base hydrolyzed to a polyaspartic acid salt.
Patent MX-9603735-A (MX)
Title: Anilide derivatives as fungicides.
Inventor: RIORDAN PETER DOMINIC
IPC: C07D213/82
Filed: 1995-03-16
Abstract: Compounds of formula (I), wherein: X is O or S; A is a 6 membered heteroaryl group comprising at least one nitrogen atom, which is optionally substituted by one or more of the group R2; R1 is alkyl, cycloalkyl, cycloalkenyl, alkenyl, alkynyl or amino, (each of which is optionally substituted), Y1-X-, halogen, cyano, nitro, acyl, acyloxy, optionally substituted heterocyclyl or optionally substituted phenyl; or two adjacent groups together with the carbon atoms to which they are attached can form an optionally substituted benzo ring; R2 has the same meaning as R1 or two adjacent groups together with the carbon atoms to which they are attached can form an optionally substituted heterocyclic ring; Y is alkyl, cycloalkyl, cycloalkenyl, alkenyl or alkynyl, each of which is optionally substituted, hydrogen or acyl; Y1 has the same meaning as Y or is optionally substituted phenyl or optionally substituted heterocyclyl; Z is C(=X1)-X2-R3, cyano, nitro, amino, acyl, optionally substituted heterocyclyl, -C(R5)=N-OR6 or -C(R5)=N-NR6R7; R3 is alkyl, cycloalkyl, cycloalkenyl, alkenyl, alkynyl, phenyl or heterocyclyl, each of which is optionally substituted, hydrogen or an inorganic or organic cationic group ; X1 and X2, which may be the same or different, are O or S , R5, R6 and R7, which may be the same or different, are alkyl, cycloalkyl, cycloalkenyl, alkenyl, alkynyl, phenyl or heterocyclyl, each of which is optionally substituted or hydrogen or R6 and R7 together with the atom(s) to which they are attached can form a ring; n is 0 to 4, together with complexes with metal salts, as well as salts with bases of compounds which are acids and salts with acids of compounds which are bases, have fungidal activity.
Patent MX-9606085-A (MX)
Title: Method of producing a seamless hot-finished tube.
Inventor: KRON HEINZ JOSEF
IPC: B22D11/12
Filed: 1995-06-13
Abstract: The invention concerns a method for the production of a seamless hot-finished tube from steel with reduced deformability, in particular roller-bearing steel, the method calling for a pretreated and degassed as well as deoxidized liquid steel of the required chemical composition to be continuously cast with any cross-section and, after separation of the billet, for the casting to be divided into suitable lengths and shaped. The invention calls for the cut lengths to be heated to the shaping temperature without any preshaping, i.e. as cast, and without any heat treatment (diffusion anealing), and fed to a tube-production plant.
Patent MX-9700584-A (MX)
Title: Pesticide.
Inventor: DUTZMANN STEFAN
IPC: A01N51/00
Filed: 1995-07-17
Abstract: The present invention concerns pesticides which contain compounds of the general formula (I), in which X stands for =CH- or =N-, E stands for an electron-attracting group, R stands for optionally substituted heteroarylalkyl, A stands for hydrogen, alkyl or for a bifunctional group which is linked to the Z group, and Z stands for alkyl, -NH-alkyl, -N(alkyl)2 or for a bifunctional group which is linked to the A group, in a mixture with fungicidal substances, with the exception of cyclopropylcarboxamide derivatives and azolylmethyl-cycloalkanes.
Patent MX-9700769-A (MX)
Title: Method and system for determining nuclear core loading arrangements.
Inventor: FAWKS JAMES E JR
Filed: 1997-01-28
Abstract: The present invention, in one aspect, is a method for identifying an optimum core loading arrangement. The method generally has an initialization phase and a running, or search, phase. In the initialization phase, an initial core loading arrangement is identified based on the relative reactivity levels of the bundles to be loaded and the reactor core locations. Once the initial core loading arrangement is identified, such arrangement is then optimized, within the defined constraints, in the running phase. More specifically, in the running phase, each core location is analyzed to determine whether such core location reactivity level can be changed from the initial reactivity level to either satisfy a constraint or optimize cycle energy, or both.
Patent MX-9703006-A (MX)
Title: High-pressure fiber reinforced composite pipe joint.
Inventor: FRIEDRICH RALPH
IPC: F16L15/06
Filed: 1995-10-24
Abstract: A pipe joint for fiber reinforced composite pipe (10, 13) has internal and external matching tapers (11, 14) with a low taper angle. A half round helical groove (16) is formed in each of the internal and external tapers (11, 14) for receiving several turns of a ductile key (17). Deformation of the key (17) in shear redistributes longitudinal loads along the length of the pipe joint. The outer member of the pipe joint (13) has a high stiffness so that internal pressure in the pipe presses the tapered surfaces (11, 14) together so that the resulting friction enhances the longitudinal load carrying capability of the joint. High external stiffness may be provided by winding the external moiety of the joint with high modulus of elasticity fiber.
Patent MX-9704131-A (MX)
Title: Up link macro diversity method and apparatus in a digital mobile radio communication system.
Inventor: CHAMBERT GEORGE
IPC: H04B7/06
Filed: 1995-11-22
Abstract: A digital cellular mobile radio communication system comprises a mobile station (MS) transmitting an information block and a set of base stations (BS1, BS2) receiving information blocks (BL1, BL2) corresponding to said transmitted information block at each base station in said set. This communication system contains an up link macro diversity system with means (MPC1, MPC2) in each base station (BS1, BS2) for determining a quality measure (Q1, Q2) representing the reliability of each respective received information block (BL1, BL2), and decision means (DEC) for choosing the received information block (BL1, BL2) with the best quality measure as a common output information block of said set of base stations (BS1, BS2).
Patent MX-9707749-A (MX)
Title: Method for preparing streptogramines.
Inventor: BARRIERE JEAN-CLAUDE
IPC: A01N63/00
Filed: 1996-04-16
Abstract: A method for preparing streptogramines of general formula (I), wherein R1 is methyl or ethyl, R2 is H and X and Y together form an oxo radical, or R1 is ethyl, R2 and X are H and Y is H or OH, or else R1 is ethyl, R2 is OH and X and Y together form an oxo radical, by demethylating a synergistin derivative of general formula (II), wherein R1, R2, X and Y are as defined above, by means of a treatment with a periodate in an acetic medium, followed by a treatment in an aqueous medium.
Patent MX-9708677-A (MX)
Title: Process for producing caprolactam.
Inventor: FUCHS EBERHARD
IPC: C07D223/12
Filed: 1996-05-07
Abstract: The production of caprolactam by reacting 6-amino capronitrile with water in the presence of catalysts, using an initial mixture of 6-amino capronitrile and the tetrahydroazepine derivative of formula (I), and reaction in the liquid phase in the presence of heterogeneous catalysts, and a process for producing tetrahydroazepine derivative (I) and its use for making caprolactam and polycaprolactam.
Patent MX-9802593-A (MX)
Title: Chlorination of substituted alkenes using tricholorisocyanuric acid.
Inventor: ROEMMELE RENEE CAROLINE
IPC: C07C45/54
Filed: 1998-04-02
Abstract: This invention relates to a process for the selective monochlorination or dichlorination of certain substituted alkenes using trichloroisocyanuric acid. The chlorinated alkenes can be easily hydrolyzed to provide alpha -monochloroketones or alpha , alpha -dichloroketones with a high degree of selectivity. The resulting alpha -monochloroketones or alpha , alpha -dichloroketones have utility as fungicides or function as useful intermediates for fungicides.
Patent MX-9803186-A (MX)
Title: Rubber devulcanization process.
Inventor: MYERS RONALD D
IPC: C08J11/16
Filed: 1998-04-23
Abstract: A process for devulcanizing and functionalizing a rubber vulcanizate by desulfurization involves suspending a rubber vulcanizate crumb in a solvent which preferably swells the rubber vulcanizate before or during the devulcanization reaction and adding an alkali metal, such as sodium, to the suspension. The alkali metal cleaves mono-, di- and polysulfidic cross-linkages in the rubber vulcanizate to liberate rubber polymer having a molecular weight substantially equal to that of the rubber polymer prior to vulcanization. Functional groups derived from the solvent molecules bond to the devulcanized rubber's polymeric backbone. In addition to the functionalized devulcanized rubber polymer, carbon black may also be recovered for re-use in accordance with the process of the present invention. The functionalized devulcanized rubber may be subjected to a re-vulcanization reaction without separation of rubber polymer from the solvent by addition of an appropriate curing mixture.
Patent MX-9804578-A (MX)
Title: Compositions, comprising bismuth and one or more antimicrobials, for the prevention and treatment of gastrointestinal disorders.
Inventor: FITZGERALD JAMESINA ANNE
IPC: A61K33/24
Filed: 1998-06-08
Abstract: The subject invention encompasses methods for prevention and treatment of a human or lower animal subject having a gastrointestinal disorder caused or mediated by one or more intestinal helminths comprising administering to the subject bismuth and one or more antimicrobials. The subject invention also encompasses compositions comprising bismuth and one or more antimicrobials for the prevention and treatment of a human or lower animal subject having a gastrointestinal disorder caused or mediated by one or more intestinal helminths.
Patent NL-2026574-A (NL)
Title: Preliminary screening method of bacteria having an ammonia nitrogen degradation function
Inventor: CHENGMIN WANG
IPC: C12Q1/04
Filed: 2020-09-29
Abstract: The invention discloses a preliminary screening method of bacteria having an ammonia nitrogen degradation function, comprising preparing an ammonia nitrogen selective culture medium, preparing an ammonia nitrogen standard stock solution, preparing an ammonia nitrogen standard working solution, measuring absor’oance, inoculating strains, detecting the ammonia nitrogen content of the ammonia nitrogen selective cuiture medium by using a _ Nessler's reagent spectrophotometry method, wherein the ammonia nitrogen degradation rate : . (the ammonia nitrogen content in a control group …… the ammonia nitrogen content in an experimental group) / the ammonia nitrogen content in the control group. According to the method disclosed in the invention, the bacteria {with different ammonia nitrogen degradation . functions in microbial bacteria can be screened out, this is notavailable in the existing experimental methods, so that a favorable guarantee is provided for a subsequent bacteria differentiate experiment, the gap of existing experimental screening of bacteria having an Ê ammonia nitrogen degradation function is filled, and the ammonia nitrogen degradation experimental method is further improved.
Patent NL-6810540-A (NL)
IPC: F16H57/02
Filed: 1968-07-25
Abstract: 1,188,863. Differential gears; casings; lubricating. HERWAYTHORN S.A. 1 July, 1968 [25 July, 1967], No. 31398/68. Heading F2D. In a motor vehicle differential gear arrangement, wherein a transmission shaft 3 carrying a differential cage driving pinion 6 is mounted in bearings 9, 10 respectively adjacent and remote from the pinion 6, adequate lubrication of these bearings is ensured by providing one side of the differential gear housing with two arcuate channels 12, 13 which open independently in the housing interior, are separated by a common horizontal partition 14, and communicate with a hollowed-out portion 11 of the housing situated between the bearings. The partition 14 has symmetrical lips 15, (16) where the channels open into the housing interior, the arrangement being such that whichever elements 12, 13 is uppermost in operation, oil is projected into the upper of the channels and returns through the lower channel, the cross-section of the channel being reduced in the vicinity of the bearings so as to provide a constriction to reliably ensure bearing lubrication. An internal partition within the hollowed out portion 11  causes the oil to move more towards the remote bearing 10. The arrangement is particularly suitable for hypoid drives, the lubrication of the bearings being ensured with the shaft 3 either above or below the differential cage axis. The oil may be projected by a rotating part of the differential, a part driven thereby, or, as shown, the differential cage crown-wheel rim 5.
Patent NL-7107771-A (NL)
Title: 4-acetoacetylamino-diphenyl amine and its salts - - used in analgesic, antiphlogistic, antipyretic compsns
IPC: A61K31/165
Filed: 1971-06-07
Abstract: The title cpd known as a dyestuff intermediate (US 2115413) is used as a medicament. It is prepared by reaction of 4-amino-diphenylamine with diketene.
Patent NL-7108029-A (NL)
Title: Blue and red cationic dyes - for polyacrylo-nitrile polyamides and po
IPC: C09B44/20
Filed: 1971-06-11
Abstract: Cationic dyestuffs, which dye polyacrylonitrile modified by acids, or copolymers thereof and also polyamides and polyesters blue/red - blue/green shades fast to light, heat, washing, and dry-cleaning have the formula:- (where the gp. is a thiazole ring opt. substd. in pros 4 and/or 5 or a benzthiazole ring opt. substd. in pos 6. B is an indolyl gp of formula in which R1 is 1-4C alkyl or aralkyl or aryl gp. opt. contg. a 1-2C or alkoxy gp. halogen cyano or nitro gp R2 is H. 1-4C alkyl or alkoxyalkyl, acyloxyalkyl haloalkyl, cyanoalkyl, carbamoylalkyl or an aniline gp. of formula in which R3 is H 1-2C alkyl or alkoxy, halogen, cyano or nitro R4 and R5 are each 1-4C alkyl or alkoxyalkyl, acyloxyalkyl, cycloalkyl, aralkyl or aryl opt contg. a 1-2C alkyl or alkoxy gp halogen cyano or nitro gp. n is a whole no 1-2 when B is indolyl R is H, CH3 halomethyl or 1-4C alkoxy and ehn B is anilino R is 1-4C alkoxy Z is an anion).